package com.test.it.leetcode.bitsect;

import java.util.Arrays;

/**
 * leetcode 719
 * @Author: theonecai
 * @Date: Create in 2020/6/26 13:37
 * @Description:
 */
public class SmallestDistancePair {

    public int smallestDistancePair(int[] nums, int k) {
        Arrays.sort(nums);

        int left = 0;
        int right = nums[nums.length - 1];
        int mid;
        int count = 0;
        int i,j;
        while (left < right) {
            mid = left + (right - left) / 2;
            count = 0;
            j = 0;
            for (i = 0; i < nums.length; i++) {
                while (j < nums.length && nums[j] - nums[i] <= mid) {
                    j++;
                }
                count += j - i - 1;
                if (count >= k) {
                    break;
                }
            }
            if (count >= k) {
                right = mid;
            } else {
                left = mid + 1;
            }
        }

        return left;
    }

    public int smallestDistancePair2(int[] nums, int k) {
        int[] distCount = new int[1000001];

        for (int i = 0; i < nums.length; i++) {
            for (int j = i + 1; j < nums.length; j++) {
                int d = distance(nums[i], nums[j]);
                distCount[d]++;
            }
        }
        int count = 0;
        int i;
        for (i = 0; i < distCount.length; i++) {
            count += distCount[i];
            if (count >= k) {
                return i;
            }

        }
        return i;
    }

    private int distance(int a, int b) {
        if (a > b) {
            return a - b;
        }
        return b - a;
    }


    public static void main(String[] args) {
        SmallestDistancePair sdp = new SmallestDistancePair();
        long a = System.currentTimeMillis();
        int[] nums = {2,4,5,0,10,4,10,6,6,9,3,7,3,5,8,6,6,10,7,4,3,1,3,0,7,10,9,7,3,1,10,0,9,2,2,0,0,10,1,7,8,4,2,1,0,3,0,10,2,8,0,8,5,7,2,5,0,0,3,9,0,1,3,2,3,3,9,6,9,8,4,5,3,6,0,4,0,1,8,3,4,4,5,2,8,5,7,7,8,9,8,0,9,0,0,10,9,7,7,1,0,1,1,3,1,1,3,3,10,10,0,10,6,0,7,6,0,7,5,1,0,2,3,2,9,9,1,6,7,7,9,0,3,0,9,0,8,6,6,9,4,8,0,7,2,1,5,9,9,4,9,8,7,6,9,8,7,0,3,9,6,10,10,3,1,6,6,3,0,3,7,4,8,3,1,7,0,5,6,4,7,4,4,9,9,6,3,7,2,4,5,10,3,0,10,7,8,0,8,8,9,7,2,8,4,5,2,3,6,6,2,7,3,2,8,5,5,3,8,2,8,7,2,0,8,7,9,9,3,7,0,5,10,1,8,3,1,9,5,1,10,5,6,4,7,1,10,1,8,3,4,1,1,8,5,1,1,3,4,1,2,4,2,1,10,1,5,6,2,8,7,7,8,6,10,8,7,10,6,2,9,3,2,5,5,0,10,5,7,0,3,10,4,1,10,10,0,10,6,2,0,10,4,3,6,10,10,7,9,0,1,0,10,2,0,0,0,0,9,2,6,8,0,1,5,10,3,4,3,5,3,8,9,7,3,6,7,7,1,2,7,1,6,3,7,8,4,10,0,9,9,2,6,7,5,8,10,5,4,3,6,0,3,4,0,7,5,6,6,3,8,0,4,7,10,2,4,0,2,3,0,1,1,3,3,1,9,10,3,4,0,3,1,1,8,3,0,0,7,8,0,3,2,6,8,0,0,9,1,3,10,1,1,2,3,7,2,7,1,7,4,3,3,4,8,4,4,1,9,7,4,9,8,9,5,1,6,1,10,8,7,7,7,2,6,5,3,4,1,10,0,8,7,9,5,3,6,1,7,2,2,9,7,1,10,4,10,9,6,2,5,8,5,10,9,3,5,8,5,3,0,9,0,5,3,3,3,7,5,0,8,4,3,8,7,1,0,6,2,7,5,2,9,5,4,3,4,9,9,8,5,8,2,6,10,2,6,1,6,1,7,1,7,3,10,10,0,3,3,6,10,1,3,3,10,7,7,8,2,8,6,0,2,5,6,0,6,5,0,2,6,8,2,10,5,8,10,7,0,6,5,10,4,9,6,0,0,7,3,6,4,7,7,0,9,2,3,5,3,1,3,0,7,10,1,5,2,1,6,7,0,2,2,6,0,2,4,6,0,1,10,6,1,4,2,2,8,9,9,10,2,4,9,6,9,6,7,0,6,5,0,2,8,0,0,9,0,1,7,6,7,10,9,4,10,1,6,1,2,2,3,10,5,10,1,4,2,1,0,7,4,0,5,6,0,9,1,9,10,5,10,5,1,5,0,4,3,9,10,0,1,9,8,2,10,5,10,0,10,5,4,7,8,5,1,3,7,2,0,7,9,3,1,4,5,0,2,4,5,10,7,5,4,1,5,0,5,5,10,0,9,0,0,7,7,5,5,2,8,1,6,10,0,2,2,9,4,8,10,1,7,7,10,1,0,0,4,5,6,9,8,2,0,7,7,10,10,6,8,0,0,8,8,5,4,0,9,1,1,9,6,8,1,6,4,0,6,9,0,2,0,1,3,3,0,8,7,4,2,2,9,9,9,10,2,3,1,4,1,7,3,5,3,3,7,4,3,2,3,9,10,6,1,4,9,6,3,9,0,9,7,6,6,9,8,4,3,6,8,2,4,8,0,7,8,9,2,10,10,0,1,10,7,10,4,1,1,5,0,7,4,9,6,6,8,1,8,9,1,1,1,0,0,1,0,6,7,2,0,9,6,3,5,10,5,8,5,0,2,5,0,3,0,1,6,8,0,5,3,9,0,6,7,3,10,9,4,3,5,4,5,7,1,0,1,8,6,0,9,8,5,1,10,9,8,1,4,1,7,7,4,9,3,7,1,5,8,9,9,1,10,10,1,9,9,4,8,2,2,5,9,5,9,8,4,1,0,2,2,5,3,8,8,7,6,5,5,8,2,10,10,2,8,9,7,6,7,9,1,5,6,0,9,7,1,9,8,0,1,0,5,4,10,9,9,6,4,7,8,0,2,9,9,6,4,8,10,10,9,3,5,3,7,4,0,1,10,4,6,8,3,1,8,6,3,0,4,2,7,4,5,9,5,9,9,5,10,4,8,5,8,4,5,4,7,6,3,6,0,9,2,4,10,10,2,8,2,3,1,8,9,4,9,10,1,5,6,2,1,8,7,6,2,5,9,5,5,6,3,7,1,2,10,2,10,10,10,3,9,2,2,0,8,2,3,7,0,3,7,8,1,0,9,2,6,2,5,6,5,3,9,7,0,3,1,6,5,8,4,3,9,9,6,7,3,8,10,10,5,10,4,9,1,6,8,3,9,8,9,6,5,8,10,9,9,7,10,0,9,7,9,4,4,0,4,10,6,1,6,8,10,5,9,1,7,7,6,10,6,3,0,3,5,0,8,3,5,9,7,5,8,0,4,3,0,3,5,5,10,6,0,6,8,4,6,6,6,4,8,1,7,7,4,10,0,8,4,10,6,5,9,8,2,0,1,8,4,8,10,0,4,0,7,1,2,7,1,10,8,1,9,6,9,9,0,4,9,9,2,6,1,4,5,1,1,8,5,1,8,4,9,9,0,1,9,9,5,10,8,0,1,7,1,6,10,4,1,7,9,6,2,2,4,8,5,8,5,1,3,3,0,8,8,6,1,0,2,4,9,1,7,2,7,1,1,10,8,9,5,2,10,10,10,9,2,10,2,6,9,4,5,5,5,8,9,9,10,3,5,6,3,9,9,1,4,6,7,3,8,9,7,7,6,6,0,3,2,9,4,1,7,2,10,5,8,0,10,9,2,3,6,10,2,1,2,4,9,4,1,5,3,5,1,4,3,2,10,2,8,9,9,4,1,0,8,4,8,5,8,8,4,3,2,6,2,5,5,7,2,8,3,7,0,3,9,10,1,0,1,0,3,6,5,5,7,9,7,7,8,3,3,7,9,1,10,4,8,10,10,10,2,1,6,7,2,4,4,1,5,0,4,3,3,5,1,8,10,8,1,3,5,0,2,5,5,9,0,3,9,0,1,0,3,5,7,0,2,0,3,8,3,6,2,5,7,2,0,0,1,10,7,4,8,0,4,8,9,8,3,10,1,1,10,5,3,2,2,7,1,9,0,2,4,6,2,3,2,10,6,8,2,1,2,0,2,8,2,8,9,0,4,4,2,8,1,3,4,4,7,3,7,10,3,8,2,8,9,3,8,5,10,10,1,3,9,2,9,4,7,9,4,6,8,10,1,0,4,8,4,0,10,7,10,2,5,10,1,10,4,1,4,5,10,7,4,0,9,0,4,8,2,1,0,3,1,4,3,8,1,6,2,8,10,4,6,3,5,7,2,1,9,2,2,0,1,1,3,2,3,4,9,2,10,0,10,10,5,10,0,9,0,1,2,2,4,7,5,0,1,3,7,3,3,7,6,3,2,10,9,3,3,3,7,8,8,10,4,0,0,2,8,10,8,8,1,2,1,2,5,4,2,2,6,10,10,0,1,3,4,4,2,4,7,0,1,10,5,5,7,6,8,7,1,0,2,0,3,6,9,6,7,1,10,9,4,5,3,6,10,8,1,1,2,10,10,8,10,9,1,10,10,0,10,6,5,5,3,6,5,7,2,0,10,5,7,2,6,3,2,9,3,6,2,3,10,3,2,7,1,8,4,1,0,2,0,8,7,10,5,2,4,10,4,0,3,2,0,1,1,4,9,7,5,7,9,4,5,1,0,6,3,7,9,0,8,4,10,8,3,7,10,0,8,1,10,9,4,1,8,2,10,3,6,0,10,10,5,0,8,5,8,4,8,3,2,7,3,10,7,4,2,3,0,9,8,6,2,3,2,9,7,7,0,4,3,4,4,1,8,2,7,0,5,3,2,3,6,10,6,7,5,9,6,1,6,3,4,5,6,9,2,1,2,0,5,9,1,5,6,9,9,9,0,7,10,4,6,9,0,9,3,3,8,8,7,2,7,6,7,6,10,8,10,10,8,3,1,7,10,5,7,6,6,1,0,5,6,10,7,6,1,7,6,7,2,4,5,5,10,8,5,4,5,0,3,5,10,1,4,0,8,9,9,5,5,4,1,8,0,4,6,3,8,2,10,9,6,9,6,5,3,2,9,0,4,1,4,1,9,3,0,5,5,8,6,10,3,0,3,2,8,8,2,7,3,8,2,5,8,3,1,7,3,1,3,4,1,10,4,9,9,10,2,3,0,4,5,10,7,10,2,9,7,9,6,7,6,4,7,5,2,6,5,7,5,3,5,9,4,5,3,5,10,9,4,0,6,1,9,3,9,0,9,10,6,6,4,5,10,4,2,8,7,2,6,3,8,5,3,3,4,7,5,0,3,10,8,1,2,2,0,8,10,3,3,5,0,9,5,6,0,10,5,5,10,8,4,1,1,8,7,4,7,1,3,6,5,2,10,3,9,8,0,1,1,10,0,6,3,9,9,4,9,2,7,10,6,8,0,2,9,10,2,8,2,5,9,2,9,4,7,0,4,7,2,9,9,8,5,3,5,8,1,1,7,7,9,8,9,6,8,4,8,3,2,10,1,3,6,2,9,10,1,4,7,5,9,0,7,7,7,4,9,5,7,6,2,10,9,10,0,7,4,8,4,5,1,9,6,1,0,5,7,0,7,7,3,6,9,9,0,1,3,6,1,3,5,7,8,7,3,9,1,6,9,3,10,2,2,8,10,3,8,1,3,5,2,10,3,3,4,2,5,6,6,6,3,9,0,8,5,0,8,7,1,2,8,1,10,0,2,6,7,9,3,1,7,5,4,8,4,3,8,8,2,5,7,4,6,6,6,5,8,6,2,2,2,0,5,10,10,0,5,3,3,6,2,1,4,3,8,4,5,0,7,1,7,0,4,2,9,1,0,3,2,0,10,5,9,3,3,7,8,7,2,0,8,5,7,1,9,2,3,5,1,2,3,8,4,10,7,5,6,1,4,9,6,1,2,0,2,1,0,1,6,7,2,1,6,4,7,7,4,10,5,4,5,0,10,4,10,4,4,9,5,10,2,1,8,8,4,9,1,10,4,10,2,5,5,2,9,3,6,10,2,3,9,0,6,3,10,1,9,4,0,7,8,8,9,8,8,10,8,10,3,4,2,10,0,10,10,0,1,9,5,10,4,3,8,3,8,2,9,7,1,10,6,8,2,7,2,1,8,6,0,6,4,9,5,10,10,7,8,2,3,1,10,9,8,9,0,5,6,1,7,2,6,3,5,6,4,5,9,2,8,6,9,0,4,10,8,8,9,4,4,0,9,6,0,10,7,9,6,3,3,0,1,9,2,8,7,1,9,7,5,2,10,2,1,1,10,8,6,2,4,1,4,3,0,0,0,10,4,4,9,8,7,7,4,10,5,10,7,2,2,9,2,10,10,2,8,6,3,5,1,3,10,5,5,3,8,5,4,2,2,3,0,3,0,1,6,7,4,9,7,8,1,4,9,0,7,8,5,4,6,0,10,8,2,0,7,5,10,8,0,10,7,6,6,7,10,3,1,5,5,5,2,10,1,5,10,1,1,0,0,7,2,1,4,3,4,3,4,2,0,2,4,1,1,10,9,2,6,5,8,5,9,10,5,2,9,2,10,10,2,0,4,6,9,9,6,4,10,3,3,5,0,10,5,6,8,8,8,8,7,0,4,2,8,9,2,9,4,8,3,7,3,0,4,7,4,1,0,6,4,9,0,2,2,6,9,7,3,0,0,6,8,10,8,8,6,4,8,5,9,1,5,5,5,1,10,0,3,7,10,0,2,8,7,7,2,10,10,3,4,3,7,0,3,4,8,10,5,4,7,1,6,10,9,8,0,3,9,10,7,10,10,2,3,8,7,9,9,0,4,6,10,0,2,10,8,5,8,3,2,0,8,3,8,9,8,0,4,7,8,1,5,8,1,4,3,2,10,2,8,5,6,8,10,2,0,9,0,3,4,6,10,3,6,4,1,6,3,2,7,7,5,8,3,2,10,8,2,6,3,7,4,7,4,8,8,9,8,1,6,6,5,6,10,9,9,3,4,6,6,4,10,7,4,3,1,1,5,6,1,8,3,7,6,6,8,0,3,5,0,0,5,10,3,0,7,3,9,4,8,0,9,1,6,8,0,6,9,3,9,5,4,9,3,10,7,2,1,2,1,0,8,2,0,10,5,2,0,6,1,7,10,10,1,0,8,6,0,9,2,2,3,7,10,5,7,0,8,4,9,0,8,4,1,7,10,6,5,3,2,7,5,9,5,0,6,10,6,9,10,5,9,6,2,0,2,9,5,0,9,10,5,5,9,6,8,8,0,7,3,4,10,10,1,9,10,10,0,1,10,8,3,0,5,7,8,2,3,1,7,1,5,3,3,2,0,4,0,5,0,10,2,2,7,4,8,3,0,8,9,1,4,4,0,2,10,5,8,5,0,8,2,3,7,0,5,9,10,8,0,3,3,5,9,10,1,1,9,4,1,8,0,3,8,3,8,6,0,0,3,1,6,10,8,7,1,5,0,6,2,7,1,0,0,7,2,8,2,6,10,8,3,1,3,1,5,2,10,2,1,10,5,1,5,1,4,0,3,5,1,7,6,5,10,1,10,2,6,8,8,6,2,6,2,2,9,1,3,2,10,0,10,10,8,4,7,0,7,8,10,4,1,7,1,0,8,3,10,1,10,8,0,5,0,10,9,10,2,1,6,7,10,9,2,10,7,9,6,7,4,8,7,6,9,2,2,6,10,2,0,9,2,0,0,6,2,1,2,10,4,2,7,8,2,3,0,9,2,2,6,6,4,8,3,4,1,3,4,7,6,6,4,5,5,8,9,4,5,10,7,0,6,1,5,2,6,8,10,7,8,2,7,3,7,7,0,3,8,7,7,2,1,0,1,9,3,9,4,3,1,6,5,4,9,0,2,2,6,4,9,9,10,4,3,3,1,10,0,6,1,3,2,5,5,9,1,7,8,7,2,9,1,9,1,8,9,6,3,8,9,8,1,9,8,10,3,10,4,9,5,3,8,3,3,10,1,9,3,2,7,7,9,8,4,5,9,2,8,4,6,2,4,10,10,5,1,1,2,1,0,8,3,6,8,7,5,6,1,0,8,9,4,5,0,6,5,9,8,2,3,6,9,4,1,3,6,6,5,10,1,6,10,9,0,2,7,7,1,8,1,7,5,0,8,5,1,3,7,7,0,10,7,9,2,6,4,1,8,8,6,3,8,0,7,5,10,8,6,9,4,3,5,8,5,9,0,7,3,8,2,8,8,5,5,2,6,9,1,10,8,3,3,10,9,0,0,10,10,7,0,9,1,5,7,1,3,2,2,3,7,4,9,4,4,1,0,3,8,0,5,10,7,8,9,5,5,6,9,7,9,0,0,10,10,0,3,5,5,3,10,9,0,4,1,2,8,4,5,4,2,8,8,6,3,9,3,9,4,7,1,0,2,7,1,8,4,8,10,10,6,10,10,2,1,5,9,8,1,1,2,5,1,4,0,8,3,5,3,3,3,10,9,0,6,0,4,10,1,2,10,0,3,6,0,4,5,7,2,10,4,7,8,7,9,6,8,0,4,5,6,10,10,5,7,1,0,3,4,4,10,3,3,6,4,1,5,5,9,5,3,6,9,5,8,10,3,2,10,5,1,9,8,10,3,6,0,1,10,1,2,5,0,0,2,4,4,7,6,7,3,0,6,5,7,0,5,0,3,4,10,9,8,10,3,6,6,8,9,7,8,0,4,8,5,6,6,7,6,1,8,10,7,9,7,9,10,3,9,8,4,8,1,1,4,5,0,0,6,7,8,9,1,2,2,7,1,3,8,8,0,7,1,4,7,9,9,9,8,5,4,7,2,7,4,10,8,3,3,3,8,9,0,3,3,7,2,2,0,2,1,10,0,1,5,6,8,6,8,4,5,2,0,6,0,8,0,3,10,1,7,9,8,7,7,5,10,10,3,4,4,3,9,10,3,0,2,10,2,5,8,6,1,9,7,3,0,5,1,4,6,5,10,5,3,9,3,8,10,0,9,2,1,4,4,9,3,4,10,3,5,8,1,10,5,6,7,9,4,3,8,1,9,5,7,8,5,3,0,9,2,2,5,3,10,8,1,0,3,1,9,3,4,3,3,6,5,10,6,8,10,8,9,9,2,1,3,8,8,9,7,3,10,5,9,4,10,6,4,5,5,9,4,3,6,1,10,10,0,3,10,7,10,7,8,0,8,2,7,5,8,5,6,8,1,0,4,5,9,9,2,4,6,4,7,0,10,10,0,3,0,4,7,9,6,5,6,6,1,1,2,10,8,4,1,10,9,9,9,1,4,10,6,9,9,2,8,9,7,7,9,0,10,7,6,5,0,1,1,8,1,3,8,7,6,3,5,8,9,5,0,10,10,8,10,4,5,6,0,8,2,2,0,7,0,6,1,8,7,5,1,4,3,0,1,2,8,3,3,5,1,6,9,8,4,0,5,6,0,1,4,9,5,5,8,8,5,5,0,5,9,2,2,0,1,9,9,9,3,6,10,10,10,0,4,5,6,4,3,0,9,3,3,9,5,0,6,0,2,3,5,5,8,6,9,2,1,5,4,0,1,3,7,5,0,10,2,6,7,9,0,6,7,10,1,0,10,4,0,8,9,6,1,1,9,0,6,2,7,8,8,0,5,1,8,1,3,3,10,5,7,6,4,5,10,0,3,0,3,1,3,9,2,4,8,7,5,6,10,7,3,8,5,4,10,10,10,7,2,6,6,2,8,6,8,2,10,10,10,9,9,3,0,5,1,8,6,6,5,3,1,6,2,0,10,2,2,0,1,8,2,2,2,9,6,4,4,9,10,2,10,5,0,2,2,10,3,8,6,5,4,2,7,0,3,4,4,4,9,8,7,4,5,4,5,10,3,3,8,10,6,7,1,5,5,2,7,1,0,6,6,3,5,2,6,6,4,9,8,6,2,10,4,9,0,9,6,4,2,8,2,6,1,0,7,4,9,0,0,6,0,6,7,8,9,6,4,0,7,8,10,10,3,9,9,9,0,6,10,1,7,4,9,8,8,5,5,6,7,1,10,10,8,4,6,10,10,3,4,2,2,10,9,7,2,10,9,8,5,5,2,5,5,5,4,6,5,0,1,4,10,3,9,4,0,4,2,4,5,3,1,3,3,9,0,4,5,3,5,5,3,9,6,8,1,5,10,9,0,7,9,2,8,6,6,10,5,7,10,3,2,6,1,4,0,6,9,4,4,4,7,0,1,10,0,1,3,10,3,4,4,4,4,4,10,3,7,1,8,10,2,2,0,7,7,4,10,6,5,9,10,10,8,7,9,0,9,0,8,9,8,6,7,0,4,2,0,10,1,6,2,5,3,7,10,4,2,7,5,1,3,4,2,0,6,10,9,1,9,9,7,8,3,0,8,1,9,8,8,8,4,5,5,4,10,3,3,4,8,8,1,1,10,3,0,7,10,10,4,9,0,9,0,2,8,6,4,9,10,3,4,8,8,2,2,1,10,6,1,9,10,0,0,10,1,9,10,4,3,3,2,7,9,2,4,1,8,5,6,9,3,9,9,1,2,8,1,9,8,1,4,2,5,5,0,8,7,3,8,3,1,0,7,4,7,8,2,2,2,5,8,2,0,7,8,10,9,8,6,10,5,3,0,10,2,2,5,0,2,4,0,8,5,9,7,2,9,0,7,2,10,6,9,9,6,1,4,0,9,5,6,7,5,9,5,5,10,6,10,4,2,7,8,7,1,0,2,6,0,2,2,10,9,4,10,10,6,0,7,4,5,8,5,4,8,4,9,9,4,3,1,3,7,7,8,3,7,4,7,2,9,4,1,8,3,10,0,3,1,4,9,6,10,8,0,4,4,7,3,0,7,9,2,3,1,7,10,1,9,7,7,8,9,1,10,8,0,1,4,0,7,7,2,7,2,6,0,3,0,2,5,0,1,3,5,7,7,9,8,10,3,7,10,1,8,4,2,4,4,0,8,4,9,4,2,0,9,10,8,9,0,4,4,7,4,2,8,2,5,8,8,1,8,6,4,0,10,6,9,3,2,3,7,7,7,0,4,0,5,4,10,8,4,8,8,7,3,3,6,1,2,6,7,0,1,7,10,5,7,6,5,10,0,4,8,3,8,7,10,4,7,7,1,1,10,6,5,2,5,9,2,8,6,1,4,10,2,5,2,8,2,4,8,4,8,9,9,4,3,9,10,10,2,0,0,2,0,5,6,2,4,8,9,7,9,0,8,4,5,7,2,9,0,3,8,4,1,1,2,2,5,7,0,2,3,0,6,8,1,4,8,4,10,3,8,3,1,7,10,8,8,6,8,8,4,10,5,6,6,10,5,0,0,6,3,5,5,4,2,5,1,7,9,3,10,10,6,6,0,5,10,7,9,9,6,10,3,2,7,5,2,3,1,1,10,7,7,7,10,1,8,1,9,1,6,6,1,2,10,7,6,2,8,1,8,10,1,8,0,3,1,0,2,5,3,0,8,9,1,8,6,0,1,2,7,3,5,3,4,2,5,10,10,0,8,2,1,3,3,10,1,8,10,5,9,3,0,0,2,8,1,10,2,8,4,5,8,9,3,3,1,10,3,7,8,4,1,0,6,5,1,1,6,9,5,1,5,5,8,4,8,10,2,7,4,10,3,8,5,10,7,4,4,7,4,6,9,1,6,9,10,6,8,2,8,4,1,5,0,0,2,1,10,10,5,9,6,6,9,7,4,3,6,2,3,10,3,10,7,1,1,7,0,1,3,2,7,10,7,3,9,3,6,4,1,9,4,1,7,3,3,5,4,3,7,2,5,0,2,6,5,0,6,7,1,6,10,1,2,4,1,6,10,2,2,8,8,5,10,1,10,2,0,4,10,5,7,3,4,0,0,10,0,5,8,2,9,5,8,1,2,0,1,7,8,7,9,6,8,0,9,5,9,0,7,5,1,10,4,2,6,0,1,2,7,1,6,2,1,7,9,7,10,6,10,0,1,8,5,1,3,8,3,5,1,3,5,5,9,1,8,1,1,7,3,7,6,5,0,7,10,7,8,7,3,5,4,8,1,10,2,8,5,7,9,1,4,3,0,10,2,9,10,3,5,4,9,1,10,3,6,4,0,10,6,0,2,1,8,3,1,0,0,7,3,8,3,4,5,0,8,8,0,3,0,4,2,9,4,5,8,8,6,4,8,2,8,3,5,10,1,2,4,2,1,2,5,4,10,0,6,8,3,10,10,2,9,2,2,1,7,2,9,4,5,10,1,1,9,5,1,3,9,2,10,1,4,2,10,5,8,5,2,1,5,1,8,3,1,5,8,0,9,10,9,4,9,5,3,8,0,1,6,8,7,2,5,1,5,2,6,4,9,8,5,6,5,8,3,2,7,1,3,5,1,4,4,4,8,3,5,3,10,5,10,10,10,3,8,6,3,2,8,3,2,7,2,0,2,10,6,5,6,6,8,2,7,3,8,3,8,4,10,1,4,7,6,10,3,1,6,4,1,4,2,8,1,10,3,5,9,0,7,9,5,9,0,6,6,7,6,1,10,1,2,3,9,7,9,8,4,4,2,7,5,9,7,8,7,2,9,5,7,5,8,1,3,1,10,10,6,3,5,4,2,8,9,2,9,7,9,4,5,2,3,3,9,3,8,8,0,10,5,7,4,3,4,7,4,0,0,9,1,2,5,6,9,6,7,2,3,9,0,2,2,9,10,9,7,8,4,6,8,2,6,4,10,1,4,1,4,10,9,4,0,6,3,4,2,2,5,10,9,0,3,4,7,10,7,9,8,2,2,10,0,10,7,4,8,4,3,0,0,4,2,2,10,9,9,7,7,10,6,7,1,4,2,9,0,5,7,10,10,3,6,5,6,4,10,7,9,9,9,3,8,10,4,0,7,2,8,3,7,3,7,4,6,4,8,4,5,2,6,0,7,9,4,4,10,10,5,2,9,3,7,5,2,7,6,8,2,2,4,2,1,4,10,10,5,1,1,6,6,5,7,2,3,10,5,7,4,8,7,0,2,1,10,9,0,2,10,1,4,6,0,1,1,5,1,1,3,3,7,9,5,0,7,8,0,5,2,0,1,7,3,5,7,5,6,7,0,7,4,1,3,7,7,4,6,6,8,1,7,3,0,0,10,8,4,2,0,0,3,7,2,0,5,6,5,10,8,6,8,7,10,1,3,3,10,3,2,8,9,7,1,8,10,4,10,2,4,2,2,2,2,10,2,2,7,3,1,9,6,7,1,2,9,0,2,4,3,4,10,9,7,0,9,7,3,5,2,3,9,1,1,7,2,8,6,10,1,2,7,9,3,10,9,9,10,6,2,10,7,9,7,10,8,7,8,7,2,3,7,5,4,9,0,8,4,2,6,1,10,0,6,6,0,4,3,4,5,9,3,5,2,10,6,2,5,4,10,6,9,8,3,1,1,3,7,10,5,1,4,2,2,5,4,3,5,0,3,6,7,0,1,7,1,0,7,7,1,6,1,1,6,9,1,6,4,9,8,10,3,8,1,6,6,1,5,4,3,5,4,5,4,8,10,3,9,2,4,4,10,0,7,9,5,9,7,3,7,10,7,2,2,3,2,3,6,3,10,0,10,6,2,3,1,4,1,9,10,4,9,3,5,3,8,8,8,6,9,2,4,5,0,10,8,3,4,1,7,4,9,4,7,1,2,8,4,3,9,8,8,4,1,7,5,4,2,8,3,4,9,8,9,10,9,6,0,9,10,8,4,1,0,10,6,2,0,10,9,3,4,5,1,10,6,10,4,4,0,4,9,10,10,1,8,1,10,1,7,7,6,4,5,0,9,6,1,4,10,1,8,2,0,9,0,2,7,9,6,1,7,3,4,4,0,2,3,6,9,9,1,0,4,0,8,9,1,0,0,5,8,9,9,1,4,9,0,4,6,10,10,8,1,5,6,4,9,5,2,10,1,6,9,2,6,6,5,6,3,10,4,10,7,8,6,10,1,4,7,8,1,3,10,2,6,2,6,7,10,0,10,6,10,10,0,1,4,3,4,4,4,7,1,7,8,2,4,6,7,0,3,0,9,10,1,3,5,6,9,4,2,7,0,9,8,8,8,4,8,0,10,6,5,0,2,4,8,1,0,10,7,2,9,9,6,5,10,10,10,1,9,0,6,2,1,10,5,5,9,2,8,1,2,2,4,0,5,4,4,0,2,3,10,1,5,4,7,10,6,0,8,3,6,9,5,4,4,4,2,9,9,9,9,7,9,4,8,7,7,3,8,3,10,8,6,5,6,1,0,10,4,2,2,10,5,0,0,1,0,5,7,3,5,3,2,7,3,9,6,7,8,0,6,4,1,4,9,1,5,1,1,4,7,7,6,7,7,2,1,2,8,7,1,9,10,2,0,4,7,8,8,2,0,7,5,9,6,3,5,4,0,0,6,3,7,5,3,5,4,4,1,1,3,6,0,4,7,2,3,4,0,0,8,2,10,5,3,5,7,4,8,10,8,10,1,5,9,4,3,2,4,7,1,4,5,7,3,6,10,4,3,3,10,4,10,0,8,10,0,9,10,6,2,0,7,9,8,5,7,3,0,6,9,5,2,10,7,7,4,3,9,5,8,1,3,6,10,0,0,8,10,2,6,5,2,7,4,1,3,2,3,6,1,7,4,5,6,6,8,9,10,9,8,5,2,3,2,4,3,3,5,3,10,1,9,10,2,4,6,3,6,8,3,7,4,5,6,7,3,5,2,5,8,8,8,0,7,3,5,3,6,10,8,7,9,2,3,1,10,8,3,10,2,0,2,4,8,4,4,6,4,9,6,2,5,1,0,5,4,8,10,6,0,2,1,4,3,1,3,3,0,7,2,1,8,0,0,0,4,1,9,3,1,6,5,8,10,4,3,6,7,1,6,3,3,2,8,9,2,0,2,0,7,8,3,0,4,10,9,10,0,3,5,8,1,4,7,4,5,3,3,3,6,9,8,1,0,2,5,10,7,3,2,0,3,4,3,10,5,4,6,8,9,1,9,6,6,4,1,1,2,1,0,5,7,3,3,9,1,6,3,10,4,10,1,3,5,6,4,5,10,5,3,4,2,3,6,8,1,0,3,8,4,0,1,4,0,9,3,9,4,2,1,3,5,8,7,4,4,1,7,5,8,7,10,9,5,9,9,1,7,0,8,1,8,7,5,9,9,7,0,1,7,4,5,6,6,2,6,0,6,2,2,7,5,8,1,6,1,6,0,1,4,4,1,3,2,2,3,7,1,2,8,4,9,0,0,7,9,1,9,7,10,5,5,5,3,7,1,3,2,3,8,4,8,9,1,1,7,2,6,5,3,7,0,4,10,3,0,6,9,5,6,5,3,4,3,1,9,5,0,1,2,2,7,1,10,1,9,10,5,1,8,0,8,2,9,8,1,5,10,3,1,8,2,4,10,4,4,7,0,7,0,10,2,4,6,4,0,6,5,7,10,0,3,6,0,7,1,7,7,4,8,6,1,2,9,8,0,9,5,0,6,0,1,3,2,5,9,0,4,4,10,5,10,8,1,4,5,10,6,0,10,9,5,8,0,7,4,7,10,1,8,3,10,7,7,9,8,0,7,7,1,10,7,7,0,3,0,0,7,10,10,5,3,3,5,2,5,0,9,8,2,2,6,0,1,6,7,8,6,1,7,4,1,10,5,5,10,1,9,1,0,4,1,5,6,4,5,10,2,10,5,2,10,8,9,6,4,6,10,1,9,5,3,5,3,2,2,1,4,2,3,0,10,8,6,6,10,6,10,9,2,2,5,10,8,4,6,7,3,8,6,1,3,6,10,8,0,1,10,0,5,8,1,10,10,5,6,3,2,1,9,9,8,9,4,7,5,2,3,10,9,9,9,9,9,9,4,9,3,8,6,6,1,3,3,1,9,8,4,2,0,7,2,0,5,0,7,9,4,5,9,2,4,3,0,7,10,10,9,5,2,6,4,4,2,0,1,6,4,2,1,9,1,8,4,9,2,10,5,1,6,10,9,6,5,0,1,3,8,5,6,8,6,2,7,0,10,3,10,6,3,4,7,6,4,7,6,5,10,3,1,3,1,4,5,9,0,3,7,7,3,8,9,7,6,0,4,9,1,1,4,4,4,10,7,4,9,3,1,6,1,10,2,3,4,5,4,1,7,10,0,5,2,8,0,1,10,10,3,2,8,3,8,5,9,10,3,1,1,9,5,0,7,10,1,3,3,5,9,8,6,6,2,1,3,9,5,4,2,6,7,4,4,2,8,4,5,7,5,1,4,4,0,2,4,0,6,9,10,3,6,10,10,0,4,9,9,9,1,8,5,6,10,8,3,2,10,6,8,1,2,10,1,3,10,1,10,2,3,4,2,3,3,0,9,9,10,6,4,10,2,6,0,3,5,0,8,0,8,0,6,5,5,2,4,9,2,1,10,4,6,5,8,7,4,5,3,8,7,3,8,4,1,4,2,3,4,8,10,6,4,9,3,7,3,3,8,10,8,5,7,0,2,5,3,0,8,8,10,5,7,3,10,5,4,3,2,10,9,0,2,10,2,6,9,7,5,9,9,2,7,10,2,7,7,0,1,7,8,0,9,3,2,5,6,0,2,9,2,6,4,10,6,1,9,8,9,3,1,3,5,9,10,3,4,8,0,7,4,2,0,2,2,3,9,8,4,9,10,5,6,5,5,8,6,8,2,0,4,2,10,3,10,3,9,7,4,5,2,1,0,7,2,5,4,0,8,3,5,4,4,1,10,9,3,1,5,6,7,6,2,7,6,8,0,8,7,9,1,8,7,3,0,0,4,1,9,3,1,7,2,1,6,1,4,0,8,9,6,6,7,7,6,3,10,6,0,1,1,5,5,10,7,0,10,6,10,4,7,5,0,0,7,3,6,8,4,6,10,2,8,9,3,10,1,1,6,0,7,1,0,5,4,8,2,3,4,2,9,3,4,6,0,2,8,5,8,7,6,7,10,0,4,9,10,9,3,1,10,7,0,8,8,6,10,8,2,8,8,0,8,2,10,2,5,5,6,3,7,4,9,2,10,0,4,8,8,0,5,5,3,7,5,3,4,7,3,7,2,5,1,2,2,10,3,7,9,10,10,2,7,6,8,1,5,7,9,2,6,0,7,1,10,0,3,5,8,2,1,7,2,9,7,9,8,10,6,4,9,2,7,2,5,0,4,5,6,2,4,10,4,10,9,8,4,9,3,4,7,3,7,2,8,6,8,3,6,9,0,3,0,0,6,3,4,6,10,10,5,8,3,9,0,8,0,1,10,1,9,7,5,2,5,8,7,5,9,4,1,8,6,2,2,2,4,6,5,10,8,10,1,3,5,4,6,3,4,5,8,9,7,0,9,10,8,3,3,0,4,10,4,1,9,9,7,6,10,9,9,7,3,0,9,1,1,0,5,9,9,1,8,3,10,5,5,5,0,8,7,5,2,7,5,5,5,9,3,1,2,7,3,3,5,9,2,2,5,9,8,7,1,8,0,4,3,1,6,0,10,10,9,4,10,6,2,0,9,8,5,5,1,10,4,6,7,2,2,10,10,2,5,8,3,3,7,9,5,9,7,0,9,9,2,8,7,5,2,5,3,9,0,7,10,1,3,9,7,0,0,4,2,7,4,1,2,9,1,9,10,2,1,0,5,5,8,10,1,0,3,7,2,1,0,7,6,10,4,8,8,10,7,5,1,6,5,7,1,10,6,8,4,3,8,7,0,10,2,3,7,6,9,5,0,6,4,3,9,7,7,7,0,5,9,0,5,7,7,9,1,10,0,9,4,0,4,4,2,6,6,4,2,8,10,7,8,8,7,6,10,7,4,0,6,10,7,4,1,7,5,6,1,9,3,0,1,0,7,8,6,1,9,3,2,10,9,5,2,9,0,7,5,9,0,3,9,4,8,7,4,6,9,9,6,8,10,3,9,3,7,6,3,3,0,2,0,6,4,9,10,0,0,0,5,6,5,1,2,9,4,7,8,1,4,7,2,5,10,6,1,2,6,3,8,6,0,10,3,3,2,9,2,8,8,5,8,3,6,5,4,6,3,5,10,9,6,8,8,9,5,4,0,2,6,3,7,6,7,1,8,2,1,5,10,3,9,7,4,4,10,8,3,5,7,4,3,6,1,8,7,9,4,4,3,3,4,8,4,4,9,0,2,10,2,5,6,6,4,6,6,2,8,9,7,10,7,10,6,3,2,10,7,10,9,8,1,2,0,2,3,0,4,7,2,8,5,9,5,7,2,6,1,7,4,9,1,1,7,2,6,8,2,0,7,10,9,9,0,4,5,7,1,7,0,8,7,9,10,9,0,9,0,7,1,1,10,5,2,1,7,3,4,9,0,5,8,8,8,9,0,7,6,10,10,7,4,9,8,8,10,1,2,5,7,2,5,4,5,7,3,9,8,7,1,6,0,9,4,4,1,4,5,6,4,2,1,3,4,8,8,3,7,6,5,7,10,3,8,2,3,8,3,3,4,2,10,3,0,4,3,8,1,8,6,4,6,1,9,10,1,1,4,5,0,6,4,8,6,5,2,1,7,6,10,9,8,3,10,6,3,0,10,4,8,0,4,1,5,0,6,10,7,6,0,6,10,5,6,1,3,6,6,3,5,5,9,1,2,9,0,10,3,4,10,4,1,0,9,8,2,1,3,5,8,10,2,0,2,8,3,6,3,5,7,4,8,9,0,10,8,4,9,4,8,8,10,2,8,7,1,9,2,4,2,0,0,8,10,5,2,3,8,1,2,1,5,5,7,3,0,8,8,0,8,8,5,8,7,8,10,6,3,9,2,1,10,9,8,8,2,6,3,2,6,7,3,1,1,9,1,5,4,2,10,8,5,7,10,0,9,3,1,4,3,7,9,1,9,7,1,10,1,1,10,9,10,8,0,7,5,2,3,4,3,3,9,6,3,2,3,7,7,7,7,5,0,6,4,0,9,9,0,8,5,4,6,6,2,6,3,7,5,0,8,4,6,3,0,6,10,5,2,5,0,0,7,7,10,2,5,3,10,9,5,9,5,2,8,8,1,7,8,10,5,7,6,4,10,8,6,10,0,7,5,5,2,3,1,7,4,5,7,5,0,0,10,0,6,9,0,9,8,5,4,6,8,9,4,4,8,1,8,7,8,3,10,3,4,2,4,2,10,2,8,8,5,2,3,2,10,9,1,10,7,8,0,10,7,4,10,0,0,5,1,6,4,1,0,8,5,10,6,4,5,5,5,6,9,4,9,7,5,5,8,8,9,1,4,2,5,3,3,1,6,3,1,0,7,4,2,7,10,4,10,7,3,9,10,5,6,1,0,7,2,2,10,4,0,5,9,1,2,4,3,7,6,0,9,4,2,9,10,8,4,1,2,8,6,1,6,9,3,6,6,10,8,6,5,5,10,5,3,8,8,1,8,2,10,5,6,0,7,5,10,2,3,3,10,2,8,7,10,6,10,5,3,2,2,5,4,5,7,7,0,4,7,10,7,2,9,5,3,5,1,0,6,10,0,10,5,4,3,7,0,4,2,1,8,10,9,7,1,10,2,3,6,5,0,2,1,3,5,3,6,6,3,0,2,6,6,10,5,6,10,3,6,3,2,3,3,5,7,3,10,4,10,4,3,7,7,4,6,9,8,4,6,5,6,8,9,2,0,7,8,7,4,3,4,0,6,0,3,7,3,3,0,9,7,10,10,3,5,2,10,8,10,8,5,0,10,3,6,0,5,6,3,9,10,3,9,10,0,1,5,5,1,7,10,5,7,0,5,0,3,5,3,9,9,0,7,10,10,4,1,7,10,6,4,8,7,2,8,1,1,0,7,10,10,6,6,5,2,5,0,9,8,3,9,6,6,4,5,10,4,6,10,3,6,7,1,4,1,7,8,7,10,1,6,0,3,8,4,5,4,6,1,8,1,3,9,4,8,7,0,6,9,10,8,4,1,7,9,6,10,0,5,4,10,10,5,8,4,7,7,1,3,8,3,7,6,2,10,3,9,1,7,3,3,10,8,3,8,8,5,9,0,2,3,4,2,4,2,0,5,7,1,4,8,8,9,5,2,2,4,2,7,2,2,9,8,4,5,8,1,0,1,6,10,5,7,10,6,9,10,9,3,9,5,2,3,7,2,10,8,8,5,2,8,3,1,1,5,0,0,9,2,1,6,9,8,0,1,4,10,0,6,6,10,4,4,2,9,4,6,7,3,10,6,5,4,3,9,3,10,5,0,7,1,10,1,9,2,6,6,2,6,10,2,3,2,5,6,6,7,7,8,10,1,7,0,9,0,8,9,9,1,1,4,5,9,3,2,3,0,2,7,1,3,8,8,9,10,2,3,1,5,10,10,9,3,7,4,10,7,5,5,9,3,1,7,6,3,6,9,4,10,7,6,2,0,5,4,6,8,3,7,3,3,0,10,1,9,5,7,1,10,10,2,3,6,6,10,3,1,6,3,7,0,8,10,10,1,7,3,5,1,9,3,3,9,10,3,7,0,0,7,6,4,0,2,10,7,1,6,9,8,5,2,8,6,1,10,9,3,9,7,0,3,8,9,8,5,1,0,1,3,10,7,0,1,6,8,6,5,8,9,9,7,7,6,7,1,2,7,9,1,7,10,5,7,4,1,0,8,3,6,8,1,6,10,8,3,7,0,0,7,5,2,5,2,9,4,2,10,7,10,1,0,6,5,0,2,7,8,3,2,0,10,1,4,6,5,1,10,8,8,10,2,6,0,7,8,10,2,10,3,2,5,6,2,5,7,10,8,3,4,0,4,2,6,9,1,4,1,4,0,2,1,7,1,5,3,7,6,1,4,4,2,3,7,2,7,0,8,8,4,9,3,9,3,8,4,10,5,3,2,0,2,5,2,6,0,5,7,6,2,1,3,3,2,6,0,4,2,8,6,8,6,1,1,6,2,2,6,0,7,5,5,4,2,9,5,5,10,3,6,9,8,10,2,2,3,6,7,8,7,0,1,5,9,10,3,1,1,4,10,5,5,2,10,4,8,5,4,3,4,1,6,6,5,10,0,3,0,3,10,0,0,7,7,6,1,9,0,2,10,7,2,0,0,4,9,3,2,9,6,5,4,1,3,4,6,2,6,5,2,8,7,2,4,7,6,10,4,1,0,4,0,10,5,4,9,9,5,5,3,9,1,5,4,0,3,2,7,3,4,1,5,8,7,10,9,4,4,6,10,4,5,6,8,3,2,10,7,5,1,7,0,9,7,6,5,3,0,3,2,5,1,3,10,0,6,3,7,0,8,2,2,10,6,4,1,3,3,10,5,10,8,8,0,7,4,9,3,6,2,4,5,5,2,9,8,8,1,6,1,4,3,9,3,10,10,7,9,5,8,1,10,5,9,5,5,3,2,3,2,3,9,10,6,10,2,9,3,10,3,6,6,4,10,1,1,7,10,1,7,5,6,9,8,0,0,1,0,2,7,4,2,9,7,2,1,6,8,3,9,5,1,1,7,2,2,6,6,3,2,4,0,3,2,1,2,3,6,3,0,2,9,0,9,2,5,4,9,4,8,1,6,8,9,7,7,0,9,10,0,0,3,5,5,0,8,0,6,7,3,0,10,5,4,4,5,9,5,3,3,0,7,5,5,9,4,7,2,9,0,5,2,9,5,6,3,7,8,3,4,9,10,9,3,0,1,3,5,1,0,5,9,9,1,0,2,2,9,6,3,4,0,4,1,6,5,6,8,3,7,5,10,10,6,10,9,10,5,10,0,7,2,0,3,6,1,8,10,0,9,1,3,5,1,6,7,8,8,2,9,0,7,1,3,4,5,2,2,8,10,8,10,1,9,0,2,1,2,1,9,7,9,6,6,7,8,2,2,3,10,10,4,3,7,4,9,3,7,8,3,1,7,7,8,8,5,7,5,3,9,1,9,8,5,1,10,8,0,7,2,6,7,5,7,9,9,5,0,2,6,4,8,7,9,0,7,4,9,6,10,8,5,2,0,3,7,5,3,8,1,2,4,5,2,7,2,10,3,5,0,2,7,6,8,9,1,4,3,0,1,9,2,2,8,9,8,5,4,0,6,5,4,5,7,4,0,4,5,10,1,2,1,5,10,9,5,0,7,10,6,7,10,8,7,9,8,3,4,8,10,9,6,2,2,9,4,8,0,3,3,7,0,5,5,3,9,8,4,7,4,3,8,2,9,10,10,0,3,9,4,8,7,4,4,4,3,5,6,4,5,4,7,1,0,7,10,3,5,6,4,2,6,2,8,2,6,5,0,6,3,6,8,10,6,1,5,3,0,1,3,1,3,0,7,4,8,6,7,5,0,9,10,7,0,2,9,3,8,9,10,4,3,6,4,10,10,3,0,4,5,2,7,10,8,8,7,8,10,9,2,4,4,9,0,6,4,6,4,10,6,0,9,7,10,5,4,5,10,9,7,9,3,5,5,5,8,5,4,7,2,8,0,8,0,2,4,8,10,0,0,10,6,0,3,8,10,0,6,4,1,5,6,2,8,9,5,9,1,10,3,8,8,7,2,5,3,7,4,7,1,4,6,2,1,0,2,5,6,1,1,3,6,4,6,9,0,8,7,7,5,1,7,6,5,10,8,2,3,5,7,7,2,6,2,8,10,8,9,10,7,3,2,5,2,9,8,3,2,10,1,6,4,9,3,7,10,7,5,8,10,3,10,10,8,2,8,9,7,1,10,7,6,6,7,7,10,5,8,4,1,9,7,5,2,1,8,5,9,1,7,5,2,5,6,0,0,9,3,4,1,6,2,8,9,1,0,0,5,4,5,3,4,5,6,1,0,10,10,10,7,1,10,7,3,2,3,3,4,7,3,9,4,8,3,1,2,9,2,8,8,3,9,8,4,1,4,5,8,4,7,3,5,5,3,9,1,7,5,10,3,9,5,4,0,6,4,8,4,9,3,4,4,4,2,3,10,3,7,3,5,4,5,4,9,1,8,2,8,6,3,9,0,10,6,3,8,6,6,10,4,2,4,1,1,0,4,10,3,7,6,0,5,2,8,6,2,1,0,6,4,8,6,10,6,7,8,3,2,3,1,0,3,0,2,3,2,3,4,6,3,5,2,8,6,10,10,9,9,0,10,0,5,7,5,4,9,5,2,0,9,1,2,1,7,0,10,2,2,5,0,7,1,9,9,7,2,10,4,3,2,6,10,0,4,2,1,10,5,10,2,0,3,5,9,2,7,1,7,0,7,4,2,8,0,3,0,6,3,8,0,7,1,10,9,9,1,5,10,7,9,6,8,10,7,8,2,10,2,6,1,4,9,2,3,7,9,5,8,4,5,6,6,9,7,3,10,2,5,4,3,3,10,4,7,2,3,3,5,3,7,1,10,7,1,4,3,4};
        System.out.println(sdp.smallestDistancePair(nums, 25000000));
        System.out.println("cost:" + (System.currentTimeMillis() - a));

        int[] ns = {62,100,4};
        System.out.println(sdp.smallestDistancePair(ns, 2));

    }
}
